Home / Magnets / YNi15Ti4 (MAG-000172)

YNi15Ti4

Ternary

Crystal Structure

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Overview

Magnetic flux density0.000T
Magnetization density0.000μB Å−3
Total spin moment-0.000μB cell−1
MP-reference hull distance0.040eV atom−1
Cell volume243.760Å3
Number of atoms20atoms
Chemical system Y-Ni-Ti Calculation Converged

Final Relaxed Cell

Calculated-cell formulaNi15Ti4Y
a, b, c8.183, 3.640, 8.184 Å
α, β, γ90.000, 90.003, 90.000°
Cell volume243.760 Å3
Volume per atom12.188 Å3 atom−1
Formula units, Z1

Final Symmetry

Space groupP4/m (No. 83)
Crystal systemTetragonal
Point group4/m
Hall symbol-P 4
Pearson symboltP20

Occupied Wyckoff Sites

SiteElementWyckoff positionMultiplicitySite symmetry
Y1Y1a14/m..
Ti1Ti4j4m..
Ni1Ni4k4m..
Ni2Ni4k4m..
Ni3Ni4j4m..
Ni4Ni1c14/m..
Ni5Ni2f22/m..

Prototype Relationship

Cell Magnetization

Total spin moment-0.000 μB cell−1
Moment per atom-0.000 μB atom−1
Magnetization density0.000 μB Å−3
μ0M0.000 T
PAW-sphere total0.000 μB cell−1
Interstitial remainder-0.000 μB cell−1

Sublattice Magnetization

Rare-earth sublattice0.000 μB
Transition-metal sublattice0.000 μB
RE–TM alignmentOne_sublattice_near_zero

Element-Resolved Moments

ElementAtomsPAW-sphere totalμBMean per atomμB atom−1RangeμB
Y10.0000.0000.000 to 0.000
Ti40.0000.000-0.000 to -0.000
Ni150.0000.000-0.000 to -0.000

Site-Resolved PAW-Sphere Moments

SiteElementWyckoffsμBpμBdμBTotalμB
1Ya0.0000.0000.0000.000
2Tij-0.0000.000-0.000-0.000
3Tij0.0000.000-0.0000.000
4Tij-0.0000.000-0.000-0.000
5Tij0.000-0.000-0.000-0.000
6Nik0.0000.000-0.000-0.000
7Nik-0.000-0.0000.000-0.000
8Nij-0.0000.000-0.000-0.000
9Nik0.000-0.000-0.000-0.000
10Nik0.000-0.0000.0000.000
11Nik0.000-0.0000.0000.000
12Nik0.000-0.0000.0000.000
13Nik0.000-0.0000.0000.000
14Nic-0.0000.0000.0000.000
15Nij0.000-0.0000.0000.000
16Nij-0.0000.000-0.000-0.000
17Nij0.000-0.0000.0000.000
18Nif-0.000-0.0000.0000.000
19Nik0.000-0.000-0.000-0.000
20Nif-0.000-0.0000.000-0.000

Convex Hull: Y-Ni-Ti

Energy above hull 0.040 eV/atom Reference set loading Candidates on this hull loading
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VASP Calculation

MethodCollinear spin-polarized DFT
Exchange-correlationPBE
Plane-wave cutoff520.0 eV
PrecisionAccurate
Electronic convergence1e-05 eV
Ionic convergence-0.01 eV Å−1
Initial MAGMOM5*0.6 15*5.0
RelaxationIBRION 1, ISIF 3, NSW 100
View exact INCAR
ADDGRID = True
ALGO = Normal
EDIFF = 1e-05
EDIFFG = -0.01
ENCUT = 520.0
IBRION = 1
ISIF = 3
ISMEAR = 1
ISPIN = 2
LAECHG = False
LASPH = True
LCHARG = False
LMAXMIX = 4
LORBIT = 11
LREAL = Auto
LWAVE = False
MAGMOM = 5*0.6 15*5.0
NCORE = 4
NELM = 120
NSW = 100
POTIM = 0.2
PREC = Accurate
SIGMA = 0.05
SYMPREC = 0.0001

Brillouin-Zone Sampling

SchemeGamma
Mesh3 × 6 × 3
Maximum reciprocal spacing0.28772 Å−1
View exact KPOINTS
pymatgen with grid density = 1315 / number of atoms
0
Gamma
3 6 3

PAW Potentials

ElementVASP TITELZVALENMAXeV
YPAW_PBE Y_sv 06Sep200011.000211.641
TiPAW_PBE Ti_pv 07Sep200010.000222.338
NiPAW_PBE Ni_pv 06Sep200016.000367.945